喀什平原地区的绿洲,大都位于河流冲积平原上,毗邻大沙漠。这里常有炎热而干燥的旱风吹袭,表土被吹蚀,沙漠中的细沙卷起,遮天蔽日,尤以四五月间特别严重,以致作物幼苗、树木幼芽干枯死亡。另外,某些地区,由于灌溉不够合理,土地成片次生盐渍化。这些严重的自然灾害,绐灾业生产常常造成很大损失。 Most of the oases in the Kashi Plain are located on the alluvial plain of the river and adjacent to the desert. There are often hot and dry winds blowing over here. The topsoil is blown away, the fine sand in the desert is rolled up and the sun blinded, especially in April and May, causing the death of crop seedlings and tree buds. In addition, in some areas, due to inadequate irrigation, the land becomes a secondary salinization. These serious natural disasters, often caused great losses of disaster production.